package com.hlw.hr_man.service;
/**
 * 权限分配的服务
 * @author  lh
 *
 */
public interface RoleService {
	/**
	 * 通过角色名找到角色id
	 * @param rolename
	 * @return
	 */
  public int findRoleIdByRoleName(String rolename);
  public void addRoleByRoleName(String roleName);
}
